Question

В течение 45секунд поезд двигался равномерно со скоростью 54километров в час .какой путь прошёл он за это время.

Answer 1

Км\ч переводишь в м\с =ответ просто мы знаем время и скорость скорость* время 54*60\3600

Answer 2

Calculation of the Distance Traveled by the Train

To calculate the distance traveled by the train, we need to multiply the speed of the train by the time it traveled. In this case, the train was moving at a constant speed of 54 kilometers per hour for 45 seconds.

To convert the time from seconds to hours, we divide it by 3600 (the number of seconds in an hour). So, 45 seconds is equal to 45/3600 = 0.0125 hours.

Now, we can calculate the distance traveled by the train using the formula:

Distance = Speed × Time

Substituting the values, we have:

Distance = 54 km/h × 0.0125 h

Calculating this, we find that the train traveled a distance of 0.675 kilometers during the given time period.